Fish, Crustaceans, Molluscs, Etc
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Published Estimates of Life History Traits for 84 Populations of Teleost
Summary of data on fishing pressure group (G), age at maturity (Tm, years), length at maturity (Lm, cm), length-at-5%-survival (L.05, cm), time-to-5%-survival 3 (T.05, years), slope of the log-log fecundity-length relationship (Fb), fecundity the year of maturity (Fm), and egg volume (Egg, mm ) for the populations listed in the first three columns. Period is the period of field data collection. Species Zone Period G Tm Lm L.05 T.05 Fb Fm Egg Data sources (1) (1) (2) (3) (4) (4) (5) (1) (2) (3) (4) (5) Clupeiformes Engraulis capensis S. Africa 71-74 2 1 9.5 11.8 1.8 3.411 4.856E+04 0.988 118 119 137 118 138 Engraulis encrasicholus B. Biscay 87-92 2 1 11.5 14 1.4 3.997 9.100E+04 1.462 125 30, 188 170, 169 133, 23 145 Medit. S. 84-90 1 1 12.5 13.4 2.3 4.558 9.738E+04 0.668 161 161 160 161, 120 120 Sprattus sprattus Baltic S. 85-91 1 2 12 13.8 6.2 2.84 2.428E+05 1.122 15 19 26 184, 5 146 North S. 73-77 1 2 11.5 14.3 3 4.673 8.848E+03 0.393 8 107 106 33 169 Clupea harengus Baltic S. 75-82 1 3 16 24 4.9 3.206 4.168E+04 0.679 116 191 191 116 169 North S. 60-69 3 3 22 26.9 2.7 4.61 2.040E+04 0.679 52 53, 7 52 39 169 Baltic S. -
Chub Mackerel, Scomber Japonicus (Perciformes: Scombridae), a New Host Record for Nerocila Phaiopleura (Isopoda: Cymothoidae)
生物圏科学 Biosphere Sci. 56:7-11 (2017) Chub mackerel, Scomber japonicus (Perciformes: Scombridae), a new host record for Nerocila phaiopleura (Isopoda: Cymothoidae) 1) 2) Kazuya NAGASAWA * and Hiroki NAKAO 1) Graduate School of Biosphere Science, Hiroshima University, 1-4-4 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8528, Japan 2) Fisheries Research Division, Oita Prefectural Agriculture, Forestry and Fisheries Research Center, Kamiura, Saeki, Oita 879-2602, Japan Abstract An ovigerous female of Nerocila phaiopleura Bleeker, 1857 was collected from the caudal peduncle of a chub mackerel, Scomber japonicus Houttuyn, 1782 (Perciformes: Scombridae), at the Hōyo Strait located between the western Seto Inland Sea and the Bungo Channell in western Japan. This represents a new host record for N. phaioplueura and its fourth record from the Seto Inland Sea and adjacent region. Key words: Cymothoidae, fish parasite, Isopoda, Nerocila phaiopleura, new host record, Scomber japonicus INTRODUCTION The Hōyo Strait is located between the western Seto Inland Sea and the Bungo Channell in western Japan. This strait is famous as a fishing ground of two perciform fishes of high quality, viz., chub mackerel, Scomber japonicus Houttuyn, 1782 (Scombridae), and Japanese jack mackerel, Trachurus japonicus (Temminck and Schlegel, 1844) (Carangidae), both of which are currently called“ Seki-saba” and“ Seki-aji”, respectively, as registered brands (e.g., Ishida and Fukushige, 2010). The brand names are well known nationwide, and the price of the fishes is very high (up to 5,000 yen per kg). Under these situations, the fishermen working in the strait pay much attention to the parasites of the fishes they catch because those fishes are almost exclusively eaten raw as“ sashimi.” Recently, a chub mackerel infected by a large parasite on the body surface (Fig. -
Does Climate Change Bolster the Case for Fishery Reform in Asia? Christopher Costello∗
Does Climate Change Bolster the Case for Fishery Reform in Asia? Christopher Costello∗ I examine the estimated economic, ecological, and food security effects of future fishery management reform in Asia. Without climate change, most Asian fisheries stand to gain substantially from reforms. Optimizing fishery management could increase catch by 24% and profit by 34% over business- as-usual management. These benefits arise from fishing some stocks more conservatively and others more aggressively. Although climate change is expected to reduce carrying capacity in 55% of Asian fisheries, I find that under climate change large benefits from fishery management reform are maintained, though these benefits are heterogeneous. The case for reform remains strong for both catch and profit, though these numbers are slightly lower than in the no-climate change case. These results suggest that, to maximize economic output and food security, Asian fisheries will benefit substantially from the transition to catch shares or other economically rational fishery management institutions, despite the looming effects of climate change. Keywords: Asia, climate change, fisheries, rights-based management JEL codes: Q22, Q28 I. Introduction Global fisheries have diverged sharply over recent decades. High governance, wealthy economies have largely adopted output controls or various forms of catch shares, which has helped fisheries in these economies overcome inefficiencies arising from overfishing (Worm et al. 2009) and capital stuffing (Homans and Wilen 1997), and allowed them to turn the corner toward sustainability (Costello, Gaines, and Lynham 2008) and profitability (Costello et al. 2016). But the world’s largest fishing region, Asia, has instead largely pursued open access and input controls, achieving less long-run fishery management success (World Bank 2017). -
Notice Calling for Suggestions, Views, Comments Etc from WTO- SPS Committee Members Within a Period of 60 Days on the Draft Noti
Notice Calling for suggestions, views, comments etc from WTO- SPS Committee members within a period of 60 days on the draft notification related to Standards for list of Histamine Forming Fish Species and limits of Histamine level for Fish and Fishery Products. 1. In the Food Safety and Standards (Contaminants, toxins and Residues) Regulations, 2011, in regulation 2.5, relating to “Other Contaminants”, after sub-regulation 2.5.1 the following sub-regulation shall be inserted, namely:- “2.5.2 Histamine in Fish and Fishery Products contaminants, Toxins and Residues 1. Fish species having potential to cause histamine poisoning Sl.No. Family Scientific Name Common Name 1. Carangidae Alectis indica Indian Threadfish Alepes spp. Scad Atropus atropos Cleftbelly trevally Carangoides Yellow Jack bartholomaei Carangoides spp. Trevally Caranx crysos Blue runner Caranx spp. Jack/Trevally Decapterus koheru Koheru Decapterus russelli Indian scad Decapterus spp. Scad Elagatis bipinnulata Rainbow Runner Megalaspis cordyla Horse Mackerel/Torpedo Scad Nematistius pectoralis Roosterfish Oligoplites saurus Leather Jacket Pseudocaranx dentex White trevally Sl.No. Family Scientific Name Common Name Scomberoides Talang queenfish commersonnianus Scomberoides spp. Leather Jacket/Queen Fish Selene spp. Moonfish Seriola dumerili Greater/Japanese Amberjack or Rudder Fish Seriola lalandi Yellowtail Amberjack Seriola quinqueradiata Japanese Amberjack Seriola rivoliana Longfin Yellowtail Seriola spp. Amberjack or Yellowtail Trachurus capensis Cape Horse Mackerel Trachurus japonicas Japanese Jack Mackerel Trachurus murphyi Chilean Jack Mackerel Trachurus Yellowtail Horse Mackerel novaezelandiae Trachurus spp. Jack Mackerel/Horse Mackerel Trachurus trachurus Atlantic Horse Mackerel Uraspis secunda Cottonmouth jack 2. Chanidae Chanos chanos Milkfish 3. Clupeidae Alosa pseudoharengus Alewife Alosa spp. Herring Amblygaster sirm Spotted Sardinella Anodontostoma chacunda Chacunda gizzard shad Brevoortia patronus Gulf Menhaden Brevoortia spp. -
A Preliminary Global Assessment of the Status of Exploited Marine Fish and Invertebrate Populations
A PRELIMINARY GLOBAL ASSESSMENT OF THE STATUS OF EXPLOITED MARINE FISH AND INVERTEBRATE POPULATIONS June 30 2018 A PRELIMINARY GLOBAL ASSESSMENT OF THE STATUS OF EXPLOITED MARINE FISH AND INVERTEBRATE POPULATIONS Maria. L.D. Palomares, Rainer Froese, Brittany Derrick, Simon-Luc Nöel, Gordon Tsui Jessika Woroniak Daniel Pauly A report prepared by the Sea Around Us for OCEANA June 30, 2018 A PRELIMINARY GLOBAL ASSESSMENT OF THE STATUS OF EXPLOITED MARINE FISH AND INVERTEBRATE POPULATIONS Maria L.D. Palomares1, Rainer Froese2, Brittany Derrick1, Simon-Luc Nöel1, Gordon Tsui1, Jessika Woroniak1 and Daniel Pauly1 CITE AS: Palomares MLD, Froese R, Derrick B, Nöel S-L, Tsui G, Woroniak J, Pauly D (2018) A preliminary global assessment of the status of exploited marine fish and invertebrate populations. A report prepared by the Sea Around Us for OCEANA. The University of British Columbia, Vancouver, p. 64. 1 Sea Around Us, Institute for the Oceans and Fisheries, University of British Columbia, 2202 Main Mall, Vancouver BC V6T1Z4 Canada 2 Helmholtz Centre for Ocean Research GEOMAR, Düsternbrooker Weg 20, 24105 Kiel, Germany TABLE OF CONTENTS Executive Summary 1 Introduction 2 Material and Methods 3 − Reconstructed catches vs official catches 3 − Marine Ecoregions vs EEZs 3 − The CMSY method 5 Results and Discussion 7 − Stock summaries reports 9 − Problematic stocks and sources of bias 14 − Stocks in the countries where OCEANA operates 22 − Stock assessments on the Sea Around Us website 31 − The next steps 32 Acknowledgements 33 References 34 Appendices I. List of marine ecoregions by EEZ 37 II. Summaries of number of stock by region and 49 by continent III. -
Ices Cooperative Research Report (Crr) on Fish Ageing
ICES COOPERATIVE RESEARCH REPORT (CRR) ON FISH AGEING CHAPTER 5: Small and Medium Pelagic Species Chapter editors: Begoña Villamor and Pierluigi Carbonara Collaborators (alphabetical order): Pablo Abaunza, Naroa Aldanondo, Loes Bolle, Gertrud Delfs, Tomas Gröhsler, Carmen Hernandez, M. Rosario Navarro, Eduardo Soares, Fernando Ramos, Isabel Riveiro, Norbert Rohlf, Jorge Tornero, Jens Ulleweit, Andres Uriarte, Lotte Worsøe Clausen. Contents 1. Introduction .......................................................................................................................... 3 2. Summary of age estimation methodologies........................................................................... 3 2.1. Summary of general age estimation methods and problems ........................................... 9 2.1.1 Anchovy (Engraulis encrasicolus) .............................................................................. 9 2.1.2 Sardine (Sardina pilchardus) ................................................................................... 12 2.1.3 Herring (Clupea harengus) ...................................................................................... 14 2.1.4 Sprat (Sprattus sprattus) ......................................................................................... 15 2.1.5 Mackerel (Scomber scombrus) ................................................................................ 15 2.1.6 Chub mackerel (Scomber Colias) ............................................................................. 17 Figure 2.1.6.4 - Otholith -
Opportunities for Sustainable Fisheries in Japan
OPPORTUNITIES FOR SUSTAINABLE FISHERIES IN JAPAN O2 REPORT: OPPORTUNITIES FOR SUSTAINABLE FISHERIES IN JAPAN JANUARY 2016 THIS REPORT OFFERS PRACTICAL RECOMMENDATIONS TO HELP RESTORE FISHERIES AND COASTAL FISHING COMMUNITIES ACROSS THE JAPANESE ARCHIPELAGO © Ana Chang 2 CONTENT Introduction/Summary 4 State of Japanese Fisheries 5 The Japanese Seafood Supply Chain 8 Seafood Supply Chain - Upstream 8 Seafood Supply Chain - Downstream 9 Seafood Imports/Exports 11 Species in Focus: Tuna Supply Chain 12 Policy/Management 14 Sustainable Seafood in Japan 17 Survey of Japanese Consumers 17 Survey of Japanese Fishermen/Managers 18 Recommendations 19 References 21 Addendum: Rapid Assessments of Eleven Japanese Fisheries 3 Introduction/Summary If you want to witness a display of marine abundance and diversity unrivaled nearly anywhere on planet earth, don’t go to the Coral Triangle. Instead, head straight to the heart of Tokyo, grab your rubber boots and take a stroll through the cavernous Tsukiji fish market. From wild Kamchatka sockeye salmon to giant tuna from the Mediterranean to Maine lobster, Tsukiji sells it all in the largest seafood market in the world. The freshest and highest quality seafood in Tsukiji still comes from waters sur- rounding the Japanese archipelago, which hold some of the most productive fishing grounds on the planet. But domestic fisheries have been in decline for decades, due to overfishing, degraded ecosystems, and negative socio-economic factors. For the average Japanese consumer, this decline has caused higher prices at the market and increasing difficulties in enjoying traditional “washoku” food items. “Unagi” (eel), for example, went from a peak commercial catch of 232 metric tons in 1963 to a measly 5 tons by 2011.1 Meanwhile, the price quadrupled in the last decade alone. -
(Monogenea, Gastrocotylidae) Leads to a Better Understanding of the Systematics of Pseudaxine and Related Genera
Parasite 27, 50 (2020) Ó C. Bouguerche et al., published by EDP Sciences, 2020 https://doi.org/10.1051/parasite/2020046 urn:lsid:zoobank.org:pub:7589B476-E0EB-4614-8BA1-64F8CD0A1BB2 Available online at: www.parasite-journal.org RESEARCH ARTICLE OPEN ACCESS No vagina, one vagina, or multiple vaginae? An integrative study of Pseudaxine trachuri (Monogenea, Gastrocotylidae) leads to a better understanding of the systematics of Pseudaxine and related genera Chahinez Bouguerche1, Fadila Tazerouti1, Delphine Gey2,3, and Jean-Lou Justine4,* 1 Université des Sciences et de la Technologie Houari Boumediene, Faculté des Sciences Biologiques, Laboratoire de Biodiversité et Environnement: Interactions – Génomes, BP 32, El Alia, Bab Ezzouar, 16111 Alger, Algérie 2 Service de Systématique Moléculaire, UMS 2700 CNRS, Muséum National d’Histoire Naturelle, Sorbonne Universités, 43 Rue Cuvier, CP 26, 75231 Paris Cedex 05, France 3 UMR7245 MCAM, Muséum National d’Histoire Naturelle, 61, Rue Buffon, CP52, 75231 Paris Cedex 05, France 4 Institut Systématique Évolution Biodiversité (ISYEB), Muséum National d’Histoire Naturelle, CNRS, Sorbonne Université, EPHE, Université des Antilles, 57 Rue Cuvier, CP 51, 75231 Paris Cedex 05, France Received 27 May 2020, Accepted 24 July 2020, Published online 18 August 2020 Abstract – The presence/absence and number of vaginae is a major characteristic for the systematics of the Monogenea. Three gastrocotylid genera share similar morphology and anatomy but are distinguished by this character: Pseudaxine Parona & Perugia, 1890 has no vagina, Allogastrocotyle Nasir & Fuentes Zambrano, 1983 has two vaginae, and Pseudaxinoides Lebedev, 1968 has multiple vaginae. In the course of a study of Pseudaxine trachuri Parona & Perugia 1890, we found specimens with structures resembling “multiple vaginae”; we compared them with specimens without vaginae in terms of both morphology and molecular characterisitics (COI barcode), and found that they belonged to the same species. -
HISTAMINE LEVELS in FROZEN and SMOKED FISH in NUNGUA MARKET by ARABA INCOOM B.Sc. FOOD SCIENCE and TECHNOLOGY (HONS) THIS THESIS
HISTAMINE LEVELS IN FROZEN AND SMOKED FISH IN NUNGUA MARKET BY ARABA INCOOM B.Sc. FOOD SCIENCE AND TECHNOLOGY (HONS) THIS THESIS IS PRESENTED TO THE DEPARTMENT OF FOOD SCIENCE AND TECHNOLOGY, KWAME NKRUMAH UNIVERSITY OF SCIENCE AND TECHNOLOGY, KUMASI IN PARTIAL FULFILLMENT OF THE REQUIREMENT OF MASTER OF SCIENCE IN FOOD QUALITY MANAGEMENT JULY 2016 DECLARATION I HEREBY DECLARE THAT I HAVE WHOLLY UNDERTAKEN THE STUDY REPORTED HEREIN UNDER THE SUPERVISION OF DR. FRANCIS ALEMAWOR AND THAT EXCEPT WHERE REFERENCES HAVE BEEN DULY CITED, THIS DISSERTATION IS THE OUTCOME OF MY RESEARCH. NEITHER ALL NOR PARTS OF THIS THESIS HAVE BEEN PRESENTED FOR ANOTHER DEGREE ELSEWHERE. ARABA INCOOM _________________ _______________ (M. SC. STUDENT) SIGNATURE DATE FRANCIS ALEMAWOR, PhD __________________ _______________ (SUPERVISOR) SIGNATURE DATE PROF MRS I. ODURO __________________ _______________ (HEAD OF DEPARTMENT) SIGNATURE DATE II ACKNOWLEDGEMENT I am extremely grateful to God Almighty for His strength and wisdom during my study. My profound gratitude also goes to my supervisor Dr. Francis Alemawor for his patience and wiliness to direct me to get the best out of my research. May God richly bless you and increase you in every good thing. I also owe thanks to Dr. Emmanuel DeGraft Johnson for sharing his expertise in statistics which aided me in data analysis. A special thanks to Mr. Isaac Ofosu who gave invaluable suggestions at the beginning of my study. I also thank Mr. Clifford Frimpong, the Head of Department of the Food and Agric laboratories of Ghana Standards Authority for the concern shown in the progress of the studies. I thank the staff of the Mycotoxins and Histamine Laboratory for their unwavering support they gave me during my analysis. -
Intrinsic Vulnerability in the Global Fish Catch
The following appendix accompanies the article Intrinsic vulnerability in the global fish catch William W. L. Cheung1,*, Reg Watson1, Telmo Morato1,2, Tony J. Pitcher1, Daniel Pauly1 1Fisheries Centre, The University of British Columbia, Aquatic Ecosystems Research Laboratory (AERL), 2202 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada 2Departamento de Oceanografia e Pescas, Universidade dos Açores, 9901-862 Horta, Portugal *Email: [email protected] Marine Ecology Progress Series 333:1–12 (2007) Appendix 1. Intrinsic vulnerability index of fish taxa represented in the global catch, based on the Sea Around Us database (www.seaaroundus.org) Taxonomic Intrinsic level Taxon Common name vulnerability Family Pristidae Sawfishes 88 Squatinidae Angel sharks 80 Anarhichadidae Wolffishes 78 Carcharhinidae Requiem sharks 77 Sphyrnidae Hammerhead, bonnethead, scoophead shark 77 Macrouridae Grenadiers or rattails 75 Rajidae Skates 72 Alepocephalidae Slickheads 71 Lophiidae Goosefishes 70 Torpedinidae Electric rays 68 Belonidae Needlefishes 67 Emmelichthyidae Rovers 66 Nototheniidae Cod icefishes 65 Ophidiidae Cusk-eels 65 Trachichthyidae Slimeheads 64 Channichthyidae Crocodile icefishes 63 Myliobatidae Eagle and manta rays 63 Squalidae Dogfish sharks 62 Congridae Conger and garden eels 60 Serranidae Sea basses: groupers and fairy basslets 60 Exocoetidae Flyingfishes 59 Malacanthidae Tilefishes 58 Scorpaenidae Scorpionfishes or rockfishes 58 Polynemidae Threadfins 56 Triakidae Houndsharks 56 Istiophoridae Billfishes 55 Petromyzontidae -
Monogenea, Gastrocotylidae
No vagina, one vagina, or multiple vaginae? An integrative study of Pseudaxine trachuri (Monogenea, Gastrocotylidae) leads to a better understanding of the systematics of Pseudaxine and related genera Chahinez Bouguerche, Fadila Tazerouti, Delphine Gey, Jean-Lou Justine To cite this version: Chahinez Bouguerche, Fadila Tazerouti, Delphine Gey, Jean-Lou Justine. No vagina, one vagina, or multiple vaginae? An integrative study of Pseudaxine trachuri (Monogenea, Gastrocotylidae) leads to a better understanding of the systematics of Pseudaxine and related genera. Parasite, EDP Sciences, 2020, 27, pp.50. 10.1051/parasite/2020046. hal-02917063 HAL Id: hal-02917063 https://hal.archives-ouvertes.fr/hal-02917063 Submitted on 18 Aug 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Parasite 27, 50 (2020) Ó C. Bouguerche et al., published by EDP Sciences, 2020 https://doi.org/10.1051/parasite/2020046 urn:lsid:zoobank.org:pub:7589B476-E0EB-4614-8BA1-64F8CD0A1BB2 Available online at: www.parasite-journal.org RESEARCH ARTICLE OPEN ACCESS No vagina, one vagina, -
Approved List of Japanese Fishery Fbos for Export to Vietnam Updated: 11/6/2021
Approved list of Japanese fishery FBOs for export to Vietnam Updated: 11/6/2021 Business Approval No Address Type of products Name number FROZEN CHUM SALMON DRESSED (Oncorhynchus keta) FROZEN DOLPHINFISH DRESSED (Coryphaena hippurus) FROZEN JAPANESE SARDINE ROUND (Sardinops melanostictus) FROZEN ALASKA POLLACK DRESSED (Theragra chalcogramma) 420, Misaki-cho, FROZEN ALASKA POLLACK ROUND Kaneshin Rausu-cho, (Theragra chalcogramma) 1. Tsuyama CO., VN01870001 Menashi-gun, FROZEN PACIFIC COD DRESSED LTD Hokkaido, Japan (Gadus macrocephalus) FROZEN PACIFIC COD ROUND (Gadus macrocephalus) FROZEN DOLPHIN FISH ROUND (Coryphaena hippurus) FROZEN ARABESQUE GREENLING ROUND (Pleurogrammus azonus) FROZEN PINK SALMON DRESSED (Oncorhynchus gorbuscha) - Fresh fish (excluding fish by-product) Maekawa Hokkaido Nemuro - Fresh bivalve mollusk. 2. Shouten Co., VN01860002 City Nishihamacho - Frozen fish (excluding fish by-product) Ltd 10-177 - Frozen processed bivalve mollusk Frozen Chum Salmon (round, dressed, semi- dressed,fillet,head,bone,skin) Frozen Alaska Pollack(round,dressed,semi- TAIYO 1-35-1 dressed,fillet) SANGYO CO., SHOWACHUO, Frozen Pacific Cod(round,dressed,semi- 3. LTD. VN01840003 KUSHIRO-CITY, dressed,fillet) KUSHIRO HOKKAIDO, Frozen Pacific Saury(round,dressed,semi- FACTORY JAPAN dressed) Frozen Chub Mackerel(round,fillet) Frozen Blue Mackerel(round,fillet) Frozen Salted Pollack Roe TAIYO 3-9 KOMABA- SANGYO CO., CHO, NEMURO- - Frozen fish 4. LTD. VN01860004 CITY, - Frozen processed fish NEMURO HOKKAIDO, (excluding by-product) FACTORY JAPAN